WO2009132374A3 - Vorrichtung zum eintragen von gasbläschen in eine flüssigkeit - Google Patents

Vorrichtung zum eintragen von gasbläschen in eine flüssigkeit Download PDF

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Publication number
WO2009132374A3
WO2009132374A3 PCT/AT2009/000180 AT2009000180W WO2009132374A3 WO 2009132374 A3 WO2009132374 A3 WO 2009132374A3 AT 2009000180 W AT2009000180 W AT 2009000180W WO 2009132374 A3 WO2009132374 A3 WO 2009132374A3
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
gas bubbles
inserting gas
base plate
gas supply
Prior art date
Application number
PCT/AT2009/000180
Other languages
English (en)
French (fr)
Other versions
WO2009132374A2 (de
Inventor
Roland Doppler
Original Assignee
Aquaconsult Anlagenbau Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aquaconsult Anlagenbau Gmbh filed Critical Aquaconsult Anlagenbau Gmbh
Priority to JP2011506532A priority Critical patent/JP5518047B2/ja
Priority to EP09737526A priority patent/EP2293866B1/de
Priority to AU2009242950A priority patent/AU2009242950B2/en
Priority to CN200980115878.7A priority patent/CN102015084B/zh
Priority to US12/989,683 priority patent/US8602395B2/en
Publication of WO2009132374A2 publication Critical patent/WO2009132374A2/de
Publication of WO2009132374A3 publication Critical patent/WO2009132374A3/de
Priority to HK11109354.8A priority patent/HK1155119A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/201—Perforated, resilient plastic diffusers, e.g. membranes, sheets, foils, tubes, hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23124—Diffusers consisting of flexible porous or perforated material, e.g. fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23124—Diffusers consisting of flexible porous or perforated material, e.g. fabric
    • B01F23/231241—Diffusers consisting of flexible porous or perforated material, e.g. fabric the outlets being in the form of perforations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231264—Diffusers characterised by the shape of the diffuser element being in the form of plates, flat beams, flat membranes or films
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23124—Diffusers consisting of flexible porous or perforated material, e.g. fabric
    • B01F23/231244—Dissolving, hollow fiber membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23125—Diffusers characterised by the way in which they are assembled or mounted; Fabricating the parts of the diffusers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Abstract

Es wird eine Vorrichtung (1) zum Eintragen von Gasbläschen in eine Flüssigkeit beschrieben, die eine Grundplatte (2) mit einer Gaszufuhröffnung (3) aufweist, die mit einer Gaszufuhreinrichtung (4) verbunden und ventilartig verschließbar ist, wobei direkt an der in der Betriebsposition oberen Seite der Grundplatte (2) ein Ventilelement (12) befestigt ist.
PCT/AT2009/000180 2008-05-02 2009-04-30 Vorrichtung zum eintragen von gasbläschen in eine flüssigkeit WO2009132374A2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2011506532A JP5518047B2 (ja) 2008-05-02 2009-04-30 微細気泡を液体に散気するための装置
EP09737526A EP2293866B1 (de) 2008-05-02 2009-04-30 Vorrichtung zum eintragen von gasbläschen in eine flüssigkeit
AU2009242950A AU2009242950B2 (en) 2008-05-02 2009-04-30 Device for inserting gas bubbles into a liquid
CN200980115878.7A CN102015084B (zh) 2008-05-02 2009-04-30 将小气泡加入液体中的装置
US12/989,683 US8602395B2 (en) 2008-05-02 2009-04-30 Device for inserting gas bubbles into a liquid
HK11109354.8A HK1155119A1 (en) 2008-05-02 2011-09-05 Device for inserting gas bubbles into a liquid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA694/2008 2008-05-02
AT0069408A AT506717A1 (de) 2008-05-02 2008-05-02 Vorrichtung zum eintragen von gasbläschen in eine flüssigkeit

Publications (2)

Publication Number Publication Date
WO2009132374A2 WO2009132374A2 (de) 2009-11-05
WO2009132374A3 true WO2009132374A3 (de) 2009-12-23

Family

ID=40823107

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2009/000180 WO2009132374A2 (de) 2008-05-02 2009-04-30 Vorrichtung zum eintragen von gasbläschen in eine flüssigkeit

Country Status (8)

Country Link
US (1) US8602395B2 (de)
EP (1) EP2293866B1 (de)
JP (1) JP5518047B2 (de)
CN (1) CN102015084B (de)
AT (1) AT506717A1 (de)
AU (1) AU2009242950B2 (de)
HK (1) HK1155119A1 (de)
WO (1) WO2009132374A2 (de)

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AT413380B (de) * 2004-05-28 2006-02-15 Meyer Udo Dipl Ing Einrichtung zum befestigen einer perforierten belüfter-membran
JP5637815B2 (ja) * 2009-11-06 2014-12-10 株式会社クボタ メンブレン式散気装置
JP5291651B2 (ja) * 2010-03-24 2013-09-18 三機工業株式会社 散気装置取付け架台及び散気装置取付け面調節方法
GB2491620B (en) * 2011-06-09 2016-10-26 Gm Global Tech Operations Llc Impactor oil separator for crankcase
DE102012008800A1 (de) * 2012-05-07 2013-11-07 Arnold Jäger Holding GmbH Streifenbelüfter
DE102012009283B4 (de) * 2012-05-07 2016-02-25 Arnold Jäger Holding GmbH Belüfterkette aus Streifenbelüftern
DE102012009282A1 (de) 2012-05-07 2013-11-07 Arnold Jäger Holding GmbH Streifenbelüfter
DE102013212543B4 (de) 2012-06-28 2018-05-24 Ernst-August Meier Vorrichtung und Verfahren zur Belüftung
DE102012108400B4 (de) * 2012-09-10 2022-07-21 Alexander Ott Standrohranordnung samt Befestigung zur Aufnahme und zur Gasversorgung von Belüftungskörpern in einem Abwasserklärbecken
US9370752B2 (en) * 2013-03-15 2016-06-21 Artemis Rubber Technology, Inc. Aeration element for the gasification of liquids
US10105659B2 (en) 2013-03-15 2018-10-23 Claudius Jaeger Dual control lateral air manifold assembly
WO2015024928A1 (en) 2013-08-22 2015-02-26 Aquaconsult Anlagenbau Gmbh Aerator device and UV protecting cover member therefor
AT14362U1 (de) * 2014-05-02 2015-09-15 Aquaconsult Anlagenbau Gmbh Montagevorrichtung für ein Belüftungselement und Belüfter eines solchen Belüftungselementes
DE102016113204B3 (de) * 2016-07-18 2018-01-18 Alexander Ott Begasungseinrichtung
CN108785721A (zh) * 2017-04-28 2018-11-13 圆融医疗设备（深圳）有限公司 一种气体灭菌器
CN106954557B (zh) * 2017-05-02 2022-08-05 杭州瓦肯进出口有限公司 一种缓解宠物焦虑的服装
US10773982B2 (en) * 2017-08-10 2020-09-15 Thomas E. Frankel Diffuser assembly
CA180546S (en) 2017-09-29 2019-04-11 Aquatec Maxcon Pty Ltd Base member for an air diffuser
CN107628690A (zh) * 2017-10-24 2018-01-26 威海丰泰新材料科技股份有限公司 一种爆气薄膜及利用该爆气薄膜制作的爆气器
CN108799138A (zh) * 2018-06-29 2018-11-13 贾聪聪 一种离心泵防滴漏装置
RU2733608C1 (ru) * 2019-12-23 2020-10-05 Общество с ограниченной ответственностью «Современные Очистные Системы» Устройство аэрации для закрытых емкостей, извлекаемое без откачки аэрируемой жидкости

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Publication number Priority date Publication date Assignee Title
LU40629A1 (de) * 1960-09-24 1961-11-22
GB1304147A (de) * 1970-07-17 1973-01-24
EP0229386A1 (de) * 1986-01-07 1987-07-22 Jäger, Arnold Wasserbelüfter
US4870992A (en) * 1986-12-05 1989-10-03 Augerscope, Inc. Backflow prevention device
DE3809016A1 (de) * 1988-03-17 1989-09-28 Roediger Wilhelm Gmbh Co Anordnung zum begasen von fluessigkeiten
DE3921937A1 (de) * 1989-07-04 1991-01-17 Arnold Jaeger Vorrichtung zur befestigung von wasserbelueftern an druckluftsammelleitungen
DE9013213U1 (de) * 1989-10-06 1990-11-22 Huber & Suhner Ag, Pfaeffikon, Ch
JPH03165897A (ja) * 1989-11-24 1991-07-17 Daicel Chem Ind Ltd 散気装置
EP0549518A1 (de) * 1991-12-20 1993-06-30 HUBER & SUHNER AG KABEL-, KAUTSCHUK-, KUNSTSTOFF-WERKE Einrichtung zum Begasen einer Flüssigkeit
DE9412161U1 (de) * 1994-07-28 1995-03-23 Schneider Norbert Plattenbelüfter
GB2319189A (en) * 1996-11-18 1998-05-20 William Alan Burris Sparger with bonding pattern to keep the bubble producing area flat
US5863031A (en) * 1997-05-14 1999-01-26 Ferro Corporation Ceramic diffuser assembly
EP0919524A1 (de) * 1997-11-27 1999-06-02 SCHMIDT-HOLTHAUSEN, Stephan Sicherheitsventil für Belüftungseinrichtungen
DE20007347U1 (de) * 1999-05-04 2000-07-06 Aquaconsult Anlagenbau Gmbh Ba Einrichtung zur Befestigung einer perforierten Membran an einer Platte, Membran und Profilleiste hierfür
DE10251494A1 (de) * 2001-11-02 2003-07-03 Werkstoff & Funktion Grimmel W Plattenbelüfter
AT412760B (de) * 2002-05-07 2005-07-25 Udo Dipl Ing Meyer Vorrichtung zum eintragen von gasbläschen in eine flüssigkeit
WO2004014532A1 (en) * 2002-08-13 2004-02-19 Itt Manufacturing Enterprises, Inc. Strip diffuser pct i
US20040144435A1 (en) * 2003-01-23 2004-07-29 Dark Richard C.G. Check valve
WO2005115929A1 (de) * 2004-05-28 2005-12-08 Aquaconsult Anlagenbau Gmbh Einrichtung zum befestigen einer perforierten belüfter-membran
US20070013089A1 (en) * 2004-10-26 2007-01-18 Kunihiko Sasajima Aeration device and aeration system

Also Published As

Publication number Publication date
AU2009242950A1 (en) 2009-11-05
AU2009242950B2 (en) 2014-11-20
CN102015084B (zh) 2015-03-25
US20110057334A1 (en) 2011-03-10
AT506717A1 (de) 2009-11-15
JP5518047B2 (ja) 2014-06-11
US8602395B2 (en) 2013-12-10
HK1155119A1 (en) 2012-05-11
EP2293866B1 (de) 2013-01-02
EP2293866A2 (de) 2011-03-16
CN102015084A (zh) 2011-04-13
JP2011519718A (ja) 2011-07-14
WO2009132374A2 (de) 2009-11-05

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